| Gamprin to Oberkirch | 112.18 mi (180.54 km) |
| Gamprin to Obernburg am Main | 181.99 mi (292.89 km) |
| Gamprin to Obernkirchen | 349.32 mi (562.17 km) |
| Gamprin to Oberschleissheim | 119.66 mi (192.58 km) |
| Gamprin to Oberstdorf | 38.86 mi (62.54 km) |
| Gamprin to Obertraubling | 172.47 mi (277.57 km) |
| Gamprin to Obertshausen | 199.25 mi (320.67 km) |
| Gamprin to Oberursel | 210.60 mi (338.92 km) |
| Gamprin to Ochsenfurt | 170.12 mi (273.78 km) |
| Gamprin to Ochsenhausen | 62.68 mi (100.88 km) |
| Gamprin to Ochtrup | 359.77 mi (578.99 km) |
| Gamprin to Odenthal | 284.83 mi (458.39 km) |
| Gamprin to Oelde | 324.66 mi (522.48 km) |
| Gamprin to Oelsnitz | 252.16 mi (405.81 km) |
| Gamprin to Oer-Erkenschwick | 322.00 mi (518.21 km) |
